Paul Merlin created ZEST-57:
-------------------------------
Summary: ElasticSearch Query engine generate immense term queries
on "large" associations
Key: ZEST-57
URL: https://issues.apache.org/jira/browse/ZEST-57
Project: Zest
Issue Type: Bug
Affects Versions: 2.0
Reporter: Paul Merlin
Assignee: Paul Merlin
Fix For: 2.1
See https://groups.google.com/forum/#!topic/qi4j-dev/g4BF0q7tqc4
Jaydatt Desai a écrit :
> Hello Gentlemen,
>
> I was doing some testing with ManyAssociation, where I was adding many(~200)
> number of entities to this ManyAssociation property. For Index/Query here is
> ElasticSearch.
> So, when I was executing this test case it failed and throws an
> "ElasticSearchIndexException". This is only occurred when trying to associate
> entities up to some limit (works perfectly with ~100 entities in this case,
> but throws exception when we try to associate ~200), and this limit vary upon
> entity size.
>
> Details are below:
> Exception:
> org.qi4j.index.elasticsearch.ElasticSearchIndexException: failure in bulk
> execution:
> [178]: index [qi4j_index], type [qi4j_entities], id
> [869f4cf5-b258-4aa4-9536-c11b336862c5-0], message
> [IllegalArgumentException[Document contains at least one immense term in
> field="_all" (whose UTF8 encoding is longer than the max length 32766), all
> of which were skipped. Please correct the analyzer to not produce such
> terms. The prefix of the first immense term is: '[38 36 39 66 34 63 66 35 2d
> 62 32 35 38 2d 34 61 61 34 2d 39 35 33 36 2d 63 31 31 62 33 33]...']]
> at
> org.qi4j.index.elasticsearch.ElasticSearchIndexer$Mixin.notifyChanges(ElasticSearchIndexer.java:150)
> at
> org.qi4j.spi.entitystore.StateChangeNotificationConcern$1.commit(StateChangeNotificationConcern.java:44)
> at
> org.qi4j.spi.entitystore.ConcurrentModificationCheckConcern$ConcurrentCheckingEntityStoreUnitOfWork$1.commit(ConcurrentModificationCheckConcern.java:116)
>
> Code:
>
> @Test
> public void testManyAssociation() throws Exception{
> UnitOfWork uow = module.newUnitOfWork();
> TestEntity testEntity =
> module.currentUnitOfWork().newEntity(TestEntity.class);
>
> for(int i = 0 ; i<200; i++) {
> TestEntity2 testEntity2 =
> module.currentUnitOfWork().newEntity(TestEntity2.class);
> testEntity2.property().set("test");
> testEntity.manyAssociation().add(testEntity2);
> }
> uow.complete();
>
> }
>
>
> public interface TestEntity
> extends EntityComposite
> {
> @Optional
> Property<String> property();
>
> ManyAssociation<TestEntity2> manyAssociation();
> }
>
> public interface TestEntity2
> extends EntityComposite
> {
> @Optional
> Property<String> property();
>
> @Optional
> Property<List<Byte>> binaryProperty();
>
> }
>
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